diff --git a/[refs] b/[refs]
index 1f47b05d46c0..4d15322c517e 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a002d148426f40bc2b7dc066982eb177cdebeaaa
+refs/heads/master: 54157c44471f5e266508ac08d270f2bc5857e8bb
diff --git a/trunk/mm/percpu.c b/trunk/mm/percpu.c
index a1830d8e3318..58c572b18b07 100644
--- a/trunk/mm/percpu.c
+++ b/trunk/mm/percpu.c
@@ -1164,7 +1164,7 @@ static struct pcpu_alloc_info * __init pcpu_build_alloc_info(
 		}
 
 		/*
-		 * Don't accept if wastage is over 25%.  The
+		 * Don't accept if wastage is over 1/3.  The
 		 * greater-than comparison ensures upa==1 always
 		 * passes the following check.
 		 */